SongbirdsNesting BehaviorSeychellesAnimal MigrationFeathersTerritorialityPair BondConsummatory BehaviorMalaria, AvianSexual Behavior, AnimalVocalization, AnimalReproductive IsolationKazakhstanPasseriformesHaemosporidaPopulation DynamicsBirdsFlight, AnimalGeographyOregonCopulationReproductionSex RatioAlaskaWashingtonMicrosatellite RepeatsBreedingEcosystemPopulation DensitySeasonsTreesSpecies SpecificityDNA, MitochondrialGenetics, PopulationPhylogenyBayes TheoremGenetic VariationModels, GeneticSequence Analysis, DNACanada